[2+2] Photodimerization of (Z)-4-styrylpyridine through a cation–π interaction: formation of cis–cis–trans dimers
2010
Abstract The cis–cis–trans cyclobutanes are prepared by photodimerization of ( Z )-4-styrylpyridine. A catalytic amount of HCl plays a key role in enhancing the [2+2] photocyclization reactions between ( Z )- and ( E )-4-styrylpyridines to give r-cct and r-ctc cyclobutane dimers through a cation–π interaction.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
39
References
15
Citations
NaN
KQI